Batteries
48V Smart Sodium-ion Battery
48V Smart Sodium-ion Battery
48V Smart Sodium-ion Battery
48V Smart Sodium-ion Battery

Smart Sodium Ion NaFePO4 Battery is new developed intelligent energy storage modules and mainly used in telecom and energy storage applications, with capability of maximum of 32 packs in parallel. The battery can automatically adapt to different charging voltages, and can be directly used in parallel with lead-acid batteries and lithium batteries, realizing the utilization and expansion of existing batteries.


The outstanding upto -20℃ charge and -40℃ discharge extreme-low temperatureperformance makes it the ideal energy storage solution for extremely low temperature applications.


It does not smoke, catch fire, or explode during the nail penetration test, and do not catch fire or burn after short-circuit, overcharge, overdischarge, extrusion or other experiments. A real safe battery that can be put anywhere indoor/outdoor without worrying.

Product Features

  1. Support parallel mixe-use of old and new batteries, mixed with lead-acid batteries, lithium batteries, and batteries of different capacities;

  2. Highly Accurate SOC, SOH

  3. Professional BMS to Prolong Battery Service Life

  4. Multiple Protection Mechanism: Over Voltage, Low Voltage, Over Current, Short Circuit, High Temp. Hardware Faulty, Cell Faulty etc.

  5. DC/DC Bidirectional Converter for Active management control like -57V Constant Voltage Backup for long distance load, peak load shifting, priority charge/discharge before lead acid battery, prevent battery packs circulation etc.

  6. Easy installation and upscaling, compatible with 19-inch rack/cabinet;

  7. High operational reliability under extreme operation environment;

  8. Optimized supervision strategy through remote control/diagnostic;

  9. Excellent long cycle time;

  10. Built-in intelligent BMS to protect the battery pack at any time and prolong service life;

  11. Do not contain toxic and harmful substances and have little impact on the environment;

  12. Do not smoke, catch fire, or explode during the nail penetration test, and do not catch fire or burn after short-circuit, overcharge, overdischarge, extrusion or other experiments.




Product Specifications


SNFP-4850
Nominal Voltage48V
Max. Output Power4800W
Nominal Capacity50Ah@0.5P
Output Voltage53V (43-58V Adjustable)
Max. Charge & Discharge Current100A/100A
End Discharging Voltage32V
Operating Environment Temperature

-10~45℃ (Charge)

-40~65℃ (Discharge)

Storage Temperature-20~45℃ (in1month)
15~35℃ (in 6months)
Design Life10 years
CommunicationRS485,CAN
Cycle Life3000 cycles @1C 25℃ 80%DOD
Dimensions(W*D*H)442mm*440mm*130mm
excluding mounting ears
Weight≤45 kg
*more models will be available soon. And customized solution is applicable with detailed customer technical requirement.


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